Evidence map›Paper›PMID 28913760›Full record

ArticleBreast cancer research and treatment2018

Impact of histopathology, tumor-infiltrating lymphocytes, and adjuvant chemotherapy on prognosis of triple-negative breast cancer.

Roberto A Leon-Ferre, Mei-Yin Polley, Heshan Liu, Judith A Gilbert, Victoria Cafourek, David W Hillman, Ahmed Elkhanany, Margaret Akinhanmi, Jenna Lilyquist, Abigail Thomas and 8 more

Open access · greenAbstract read
In one paragraph

Article in Breast cancer research and treatment, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 3 pooled it
3.5field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

68 citing papers in PubMed, 3 syntheses or guidelines pooled it, 102 citations in OpenAlex.

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8 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors at 4 institutions in 1 country.

Roberto A Leon-FerreOncology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
Mei-Yin PolleyHealth Sciences Research, Mayo Clinic, Rochester, MN, USA.
Heshan LiuHealth Sciences Research, Mayo Clinic, Rochester, MN, USA.
Judith A GilbertOncology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
Victoria CafourekHealth Sciences Research, Mayo Clinic, Rochester, MN, USA.
David W HillmanHealth Sciences Research, Mayo Clinic, Rochester, MN, USA.
Ahmed ElkhananyHematology/Oncology, Roswell Park, Buffalo, NY, USA.
Margaret AkinhanmiGraduate School of Biomedical Science, Mayo Clinic, Rochester, MN, USA.
Jenna LilyquistHealth Sciences Research, Mayo Clinic, Rochester, MN, USA.
Abigail ThomasHealth Sciences Research, Mayo Clinic, Rochester, MN, USA.
Vivian NegronLaboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
Judy C BougheySurgery, Mayo Clinic, Rochester, MN, USA.
Minetta C LiuOncology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
James N IngleOncology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
Krishna R KalariHealth Sciences Research, Mayo Clinic, Rochester, MN, USA.
Fergus J CouchHealth Sciences Research, Mayo Clinic, Rochester, MN, USA.
Daniel W VisscherLaboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
Matthew P GoetzOncology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA. Goetz.Matthew@mayo.edu.
Mayo Clinic in Florida · USMayo Clinic · USMayo Clinic in Arizona · USRoswell Park Comprehensive Cancer Center · US

Funding

Women's Cancer ProgramP30CA015083 · NCI · MAYO CLINIC ROCHESTER · PI Felicity Enders · 1985 to 2026
$151.3M
The Role of CHFR in Tumorigenesis and Paclitaxel-Sensitivity in Breast CancerP50CA116201 · NCI · MAYO CLINIC ROCHESTER · PI PETER C LUCAS · 2005 to 2026
$49.9M
Risk and penetrance of mutations from breast cancer testing panels.R01CA192393 · NCI · MAYO CLINIC ROCHESTER · PI COUCH, FERGUS JOSEPH, NATHANSON, KATHERINE L. · 2014 to 2018
$6.3M
Mayo Cancer Genetic Epidemiology Training ProgramR25CA092049 · NCI · MAYO CLINIC ROCHESTER · PI PETERSEN, GLORIA M., VACHON, CELINE M · 2001 to 2018
$5.3M
Mayo Clinic Breast SPORE P50CA 116201-9Mayo Clinic Cancer Center CA15083-40A2NCI NIH HHS N01 CA015083NCI NIH HHS P30 CA015083NCI NIH HHS P50 CA116201NCI NIH HHS R01 CA192393NCI NIH HHS R25 CA092049NIH HHS R01CA192393
6 · The paper itself

Abstract

backgroundGiven its high recurrence risk, guidelines recommend systemic therapy for most patients with early-stage triple-negative breast cancer (TNBC). While some clinicopathologic factors and tumor-infiltrating lymphocytes (TILs) are known to be prognostic in patients receiving chemotherapy, their prognostic implications in systemically untreated patients remain unknown.

methodsFrom a cohort of 9982 women with surgically treated non-metastatic breast cancer, all patients with clinically reported ER-negative/borderline (≤10%) disease were selected for central assessment of ER/PR/HER2, histopathology, Ki-67, and TILs. The impact of these parameters on invasive disease-free survival (IDFS) and overall survival (OS) was assessed using Cox proportional hazards models.

resultsSix hundred five patients met the criteria for TNBC (ER/PR < 1% and HER2 negative). Most were T1-2 (95%), N0-1 (86%), grade 3 (88%), and had a Ki-67 >15% (75%). Histologically, 70% were invasive carcinoma of no special type, 16% medullary, 8% metaplastic, and 6% apocrine. The median stromal TIL content was 20%. Four hundred twenty-three (70%) patients received adjuvant chemotherapy. Median OS follow-up was 10.6 years. On multivariate analysis, only higher nodal stage, lower TILs, and the absence of adjuvant chemotherapy were associated with worse IDFS and OS. Among systemically untreated patients (n = 182), the 5-year IDFS was 69.9% (95% CI 60.7-80.5) [T1a: 82.5% (95% CI 62.8-100), T1b: 67.5% (95% CI 51.9-87.8) and T1c: 67.3% (95% CI 54.9-82.6)], compared to 77.8% (95% CI 68.3-83.6) for systemically treated T1N0. Nodal stage and TILs remained strongly associated with outcomes.

conclusionsIn early-stage TNBC, nodal involvement, TILs, and receipt of adjuvant chemotherapy were independently associated with IDFS and OS. In systemically untreated TNBC, TILs remained prognostic and the risk of recurrence or death was substantial, even for T1N0 disease.

Indexed as

PrognosisAdultAgedBiomarkers, TumorChemotherapy, AdjuvantDisease-Free SurvivalErb-b2 Receptor Tyrosine KinasesEstrogen Receptor alphaFemaleHumansLymphocytes, Tumor-InfiltratingMiddle AgedNeoplasm InvasivenessNeoplasm Recurrence, LocalNeoplasm StagingProportional Hazards ModelsBiomarkers, TumorERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesESR1 protein, humanEstrogen Receptor alphaReceptors, ProgesteroneAdjuvant chemotherapyHistologyPrognosisTriple-negative breast cancerTumor-infiltrating lymphocytes

Identifiers

PMID28913760
PMCPMC5790598
OpenAlexW2754821104

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.